AC-DC Power Supplies

FAQ

KAS4-3P3

Product Status
Production
Sales Region
Worldwide (except Japan)
Series
KAS
Model
Feature
Options
Class II input
Option Lineup
Please refer to here.
Recommended EMC Filter
Accessories
Brand
TDK-Lambda
Environmental
Compliance Click to learn more about these icons
RoHS

Images are for reference only and show example products.

Electrical Characteristics

Input
Single-phase
Input Voltage Range[AC]
90 to 305Vac
Input Voltage Range[DC]
120 to 430Vdc
Efficiency
68% Typ.
Rated Output Voltage[DC]
3.3Vdc
Output Voltage Range[DC]
Fixed
Maximum Output Current
1.2A
Maximum Output Power
4W

Package Type & Size

Package / Mounting
PCB mount
Industry Standard Size
Width(W)
27.5mm Nom. (1.08in Nom.)
Height(H)
17.5mm Nom. (0.69in Nom.)
Depth(D)
37mm Nom. (1.46in Nom.)
Weight
26g Typ. (0.1lbs Typ.)

Other

Operating Temp. Range
-40 to 70°C
Cooling
Convection
Safety Standard(Certified)
IEC60950-1
CSA60950-1
EN60950-1
UL60950-1
IEC62368-1
CSA62368-1
EN62368-1
UL62368-1
Safety Standard(Conformed)
EN60335-1
IEC60335-1
Remarks
This page only shows representative characteristics. Please refer to the technical data for detailed specifications and conditions.
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